5 Vintage RCA 6686/E81L/12BY7A Gold Pin Noval Pentode Power Amp. Valve - BangyBang Tubes

Brand

RCA

Model

6686 Gold Pin

Type                                         

Noval Pentode

Use
  • Mobile And Stationary Communication Applications
  • Power amplifier and Modulator
  • Power Output

Similar/Equiv

  • E81L
  • 12BY7A

Condition

New in Box (NOS)

Tubes per listing

5

 

66XXX

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